{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["payment method", "price", "time", "attack pattern", "attacker", "victim", "tool", "damage amount"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "vulnerable system version", "patch", "patch number", "vulnerability", "common vulnerabilities and exposures", "issues addressed"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["supported platform", "vulnerable system version", "discoverer", "vulnerability", "vulnerable system", "capabilities", "time", "vulnerable system owner"]}, {"event_type": "phishing", "trigger": true, "arguments": ["tool", "time", "damage amount", "attack pattern", "trusted entity", "victim", "place"]}], "input": "When asked in the news conference if the city was going to pay a ransom , Bottoms said , \" We ca n't speak to that right now . \""}
{"ransom": [{"trigger": "pay a ransom", "arguments": {"payment method": "NAN", "price": "NAN", "time": "NAN", "attack pattern": "NAN", "attacker": "NAN", "victim": "the city", "tool": "NAN", "damage amount": "NAN"}}], "patch vulnerability": [], "discover vulnerability": [], "phishing": []}